Last updated: February 24, 2025
In Waimanalo, April brings a delightful mix of warm temperatures and tropical humidity, making it a perfect time to enjoy the outdoors. With maximum temperatures reaching 25°C (78°F) and averaging around 24°C (75°F), the climate remains comfortably warm. However, visitors should be prepared for occasional showers, as the area experiences about 30 mm (1.2 in) of precipitation over 6 days in the month. The humidity level hovers around a cozy 81%, contributing to the lush, green surroundings that Waimanalo is known for. Plan your activities accordingly to savor the beauty of this inviting Hawaiian locale!
In April, Waimanalo experiences a delightful shift in temperatures, marking the true arrival of spring. With a minimum of 20°C (69°F) and an average temperature rising to 24°C (75°F), the warmth is palpable as the days grow longer and sunnier. The maximum temperature stabilizes at 25°C (78°F), echoing the forecasts of the preceding months. This month bridges the cooler January and February to the balmy May, creating a harmonious transition that invites outdoor adventures. As the coastline basks in these pleasant conditions, visitors and residents alike get to enjoy the vibrant natural beauty that Waimanalo is celebrated for, making April an enticing time to explore the lush landscapes.
In April 2023, Waimanalo experienced 30 mm (1.2 in) of precipitation over 6 days, marking a slight dip compared to the previous months. Notably, this level of rainfall is less than the heavier downpours recorded in February (60 mm) and March (66 mm) but still maintains a consistent pattern of spring showers. As the region transitions into the warmer months, this trend reflects a shift towards drier conditions, evident in the significantly lower precipitation amounts forecasted for May (23 mm) and July (13 mm). With April's rains nurturing the lush landscape, the area prepares for the drier days ahead, showcasing Waimanalo's dynamic climate.
In April, Waimanalo experiences a notable increase in humidity, reaching 81%, up from 78% in March. This rise continues the trend of gradually increasing humidity that typically begins in the early months of the year. Following April, humidity levels climb even higher into May and June, settling around 82% and maintaining this moisture-rich atmosphere well into the summer. This consistent upward trajectory indicates a shift toward the more humid conditions characteristic of Waimanalo's tropical climate, making April a clear transition point as the region gears up for the wetter months ahead.
In April, Waimanalo experiences an extreme UV Index of 12, with a burn time of just 10 minutes, emphasizing the need for cautious sun protection. This escalation marks a continuing trend from March, where the UV Index reached 11, indicating that exposure risks are on the rise as spring unfolds. The UV Index remains notably high throughout the warmer months, peaking at 13 in June, July, and August. As the seasons shift, residents and visitors alike should be vigilant in safeguarding their skin, as the consistent extremes in UV levels signal that sun safety is crucial. For detailed information on UV levels throughout the year, explore the Waimanalo UV Index.
UV Risk Categories
April in Waimanalo ushers in a radiant burst of sunshine, with an impressive 310 hours of sunlight illuminating the lush landscapes. This increase from 289 hours in March marks a vibrant transition into spring, setting the stage for the sunniest months ahead. As we move into May and June, the daylight hours continue to climb, peaking during the summer with up to 350 hours in July. The trend reveals a delightful pattern of progressively longer days, inviting both locals and visitors to bask in the warmth and beauty of the area. By noticing how the sunlight gradually wanes in the latter half of the year, you can appreciate just how precious these sun-drenched days are in the charming embrace of Waimanalo.
In Waimanalo, the likelihood of sunny weather in April aligns with the region's overall trend, offering a 64% chance of sunshine—the same as February. This figure marks a notable improvement from March's 53% and hints at the onset of brighter days as the month transitions to spring. Looking ahead, May, with a 73% chance, ushers in even sunnier conditions, establishing a clear pattern where sunny probabilities generally increase through the spring and summer months. Thus, April stands as a solid choice for those eager to enjoy the beautiful sunny weather that Waimanalo has to offer.
April in Waimanalo marks a delightful transition as daylight lingers for an average of 12 hours. This duration mirrors the previous month, March, showcasing a steady progression towards longer days as spring unfolds. The trend of increasing daylight hours continues into May, where residents can enjoy 13 hours of sunlight, hinting at the approaching summer. Interestingly, this month provides a balance between the shorter days of the winter months, with January and December each offering only 10 hours. Overall, April serves as a pivotal point in Waimanalo’s daylight journey, bridging the transition from the early year’s shorter days to the vibrant brightness of late spring and summer.
In April, Waimanalo experiences a gentle shift in its wind patterns, with an average wind speed of 6.3 m/s (14 mph). This slight dip from the March average mirrors the transition into the warmer months, characterized by a mix of soothing breezes and refreshing gusts. As spring progresses into summer, Waimanalo typically sees an uptick in wind speeds, with July and October showcasing the most robust winds at 8.7 m/s (19 mph) and 8.0 m/s (18 mph), respectively. Conversely, November brings a calm reprieve, dropping to the lowest average wind speed of the year at 5.1 m/s (11 mph). Thus, April serves as a pivotal point, balancing the lively winds of early spring and the anticipated stronger breezes of summer.
The weather in Waimanalo changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Waimanalo and find detailed weather information for every month.
In comparing the weather between April and January, both months feature similar temperature ranges, with January showing a slightly lower average temperature of 23°C (74°F) compared to April's 24°C (75°F). However, April experiences more rainfall, with 30 mm spread over 6 days, while January has only 16 mm of precipitation over 4 days. Additionally, humidity levels are marginally higher in April at 81%, compared to 78% in January, making April feel a bit more humid. For more detailed information about January's weather, you can visit Waimanalo weather in January.
When comparing the weather in April and February, April tends to be slightly warmer with an average temperature of 24°C (75°F) compared to February's average of 23°C (73°F). Both months feature similar maximum temperatures of 25°C (77°F), but February experiences a lower minimum temperature of 17°C (63°F) compared to April's 20°C (69°F). Precipitation levels are higher in February, with 60 mm (2.4 in) over 9 days, while April sees only 30 mm (1.2 in) over 6 days, resulting in a drier climate. Humidity remains relatively consistent between the two months, with April at 81% and February slightly lower at 79%. For more detailed information, you can check out the Waimanalo weather in February.
In comparison to March, April experiences slightly warmer temperatures, with minimums of 20°C (69°F) versus March's 19°C (67°F), while both months have a maximum of 25°C (77°F). The average temperature in April is also marginally higher at 24°C (75°F) compared to 23°C (73°F) in March. Although April has less precipitation, totaling 30 mm (1.2 in) over 6 days, March sees significantly more rainfall at 66 mm (2.6 in) over 9 days. Additionally, humidity levels are slightly elevated in April at 81% compared to March's 78%. For a more detailed overview of March's weather, you can visit Waimanalo weather in March.
April and May exhibit similar temperature ranges, with both months averaging around 24°C (75°F). However, May tends to be slightly warmer, featuring a maximum temperature of 27°C (80°F) compared to April’s 25°C (78°F). In terms of rainfall, April experiences more precipitation, totaling 30 mm (1.2 in) over 6 days, while May sees a decrease to 23 mm (0.9 in) spread across just 4 days. Humidity remains relatively high in both months, with April at 81% and May slightly higher at 82%. For more detailed insights, you can check Waimanalo weather in May.
In April, the weather features a comfortable range with temperatures averaging around 24°C (75°F) and a maximum of 25°C (78°F). The month sees around 30 mm (1.2 in) of precipitation over approximately 6 days, resulting in a humidity level of 81%. In contrast, June experiences slightly warmer temperatures, with a minimum of 23°C (74°F) and a maximum of 27°C (81°F), while maintaining an average of 25°C (78°F). Notably, June has less rain, totaling 27 mm (1.1 in) over just 3 days, and a humidity of 82%. For a detailed look at the weather in June, you can visit Waimanalo weather in June.
In comparing the weather of April and July, April tends to be cooler with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 25°C (78°F). The month sees more precipitation, totaling about 30 mm (1.2 in) over 6 days, and boasts a high humidity of 81%. Conversely, July is warmer, with temperatures typically ranging from a minimum of 23°C (74°F) to a maximum of 28°C (82°F), and experiences significantly less rain, with only 13 mm (0.5 in) over just 2 days. The humidity slightly increases to 83% in July, which adds to the summer feel. For a closer look at July weather specifically, check out Waimanalo weather in July.
In comparing the weather between April and August, we see a notable increase in temperature during the summer months. April experiences milder temperatures, with a minimum of 20°C (69°F) and an average of 24°C (75°F), while August sees warmer conditions with a minimum of 24°C (76°F) and an average of 26°C (79°F). Interestingly, April has higher precipitation levels, with 30 mm (1.2 in) spread over about 6 days, compared to August's lighter rainfall of 15 mm (0.6 in) over just 2 days. Both months maintain similar humidity levels, with April at 81% and August slightly higher at 83%. For more detailed information, you can check Waimanalo weather in August.
April and September both offer warm temperatures, but there are some notable differences. In April, the temperature ranges from a minimum of 20°C (69°F) to an average of 24°C (75°F), with a maximum of 25°C (78°F). The month is characterized by relatively higher precipitation, receiving about 30 mm (1.2 in) over 6 days, and a humidity of 81%. In contrast, September features slightly warmer temperatures, with a minimum of 23°C (75°F), an average of 26°C (79°F), and a maximum of 28°C (83°F). Precipitation is lower in September, totaling 19 mm (0.7 in) across just 4 days, while humidity remains comparable at 82%. For more details, you can check Waimanalo weather in September.
When comparing the weather in April and October, one can observe a gradual warming trend from spring to fall. In April, temperatures typically range from a minimum of 20°C (69°F) to a maximum of 25°C (78°F), with an average temperature of 24°C (75°F). The month experiences about 30 mm (1.2 in) of precipitation over approximately 6 days, with a consistent humidity level of 81%. In contrast, October sees slightly warmer temperatures, with a minimum of 23°C (73°F) and a maximum of 28°C (82°F), averaging 26°C (79°F). This month also has increased rainfall, totaling around 45 mm (1.8 in) over 7 days, yet maintains the same humidity of 81%. For more detailed insights into the October climate, you can visit Waimanalo weather in October.
In April, temperatures in Waimanalo typically range from a minimum of 20°C (69°F) to a maximum of 25°C (78°F), with an average of 24°C (75°F). The month sees approximately 30 mm (1.2 in) of precipitation over about 6 days, and the humidity is high at 81%. In contrast, November experiences slightly warmer conditions, with minimum temperatures at 21°C (70°F) and maximums reaching up to 27°C (82°F), averaging at 25°C (77°F). Precipitation in November is somewhat lower at 25 mm (1.0 in) over the same 6 days, and humidity remains comparable at 80%. For more details on the weather in November, you can check Waimanalo weather in November.
In April, the weather is characterized by warm temperatures, with a minimum of 20°C (69°F), an average of 24°C (75°F), and a maximum of 25°C (78°F). The month experiences 30 mm (1.2 in) of precipitation over about 6 days, alongside relatively high humidity at 81%. In contrast, December presents slightly warmer maximum temperatures, reaching up to 26°C (79°F), while maintaining a similar average of 24°C (75°F) and a minimum of 20°C (68°F). The month sees more precipitation, totaling 63 mm (2.5 in) across approximately 8 days, with slightly lower humidity at 79%. For more details on how the weather unfolds in December, you can visit Waimanalo weather in December.
April in Waimanalo marks a transition to milder and more refreshing weather, as temperatures average a comfortable 24°C, providing a pleasant backdrop for outdoor activities. Unlike the more humid summer months, April maintains a moderate humidity level of 81%, adding to the overall enjoyability of the season. With approximately six days of rain bringing a total of 30 mm, it's a time when showers often give way to sunny horizons, creating a perfect blend of nature's elements. For those looking to appreciate the unique charm of Waimanalo's April climate, Waimanalo Climate offers further insights into the enchanting weather patterns that shape this beautiful paradise.